/* ============================================================
   강의 홈 v5 — 유튜브식 레이아웃 (page-lecture-home.php)
   좌측 영구 패널(검색 + 타입 내비) + 우측 뷰별 피드(홈=셀프 / 그 외=그리드).
   플랫 카드(보더·드롭섀도 최소), 라운드 썸네일. 오빠두 팔레트 유지.
   토큰은 #lecture-home 스코프 1회 정의(전역 분리), 하드코딩 0.
   ============================================================ */

#lecture-home {
  --lh-primary-50:  #E6F5EC;
  --lh-primary-500: #1A8754;
  --lh-primary-700: #0F5A37;
  --lh-amber-300: #FFC04A;
  --lh-amber-700: #C97F0F;
  --lh-red-600: #C8453C;   /* 난이도 '고급' 신호바 */
  /* Cool neutral (웜 베이지 제거 — 시원한 톤, 초록과 조화되는 미세 쿨 캐스트) */
  --lh-gray-50:  #FFFFFF;
  --lh-gray-100: #EAF0F0;
  --lh-gray-200: #DCE4E4;
  --lh-gray-300: #C6CFCF;
  --lh-gray-400: #99A3A3;
  --lh-gray-500: #6B7575;
  --lh-gray-700: #384242;
  --lh-gray-900: #151B1B;
  --lh-r-thumb: 12px;
  --lh-r-btn:   10px;
  --lh-r-chip:  4px;
  --lh-r-pill:  9999px;
  --lh-chip-dark: rgba(18,24,24,0.78);
  --lh-panel-top: 90px;   /* 사이트 헤더 높이에 맞춰 조정 */
  --lh-font-en: "Inter", "Pretendard Variable", Pretendard, system-ui, sans-serif;

  width: 100%;
  background: var(--lh-gray-50);
  color: var(--lh-gray-900);
  font-family: Pretendard, "Pretendard Variable", -apple-system, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
}

/* 링크 밑줄 제거(테마 기본 underline 무력화) */
#lecture-home a,
#lecture-home a:hover,
#lecture-home a:focus { text-decoration: none; }

/* ── 셸: 2단 ── */
#lecture-home .lh-shell { display: flex; gap: 28px; padding: 24px 0 80px 28px; align-items: flex-start; } /* 전체 너비, 우측 패딩 0 → 스크롤바 화면 끝 밀착 */
#lecture-home .lh-panel { flex: 0 0 232px; position: sticky; top: 20px; align-self: flex-start; margin-top: 28px; max-height: calc(100vh - 40px); overflow-y: auto; scrollbar-width: none; } /* 스크롤 시 상단 근처 고정. margin-top = 우측 카드 패딩과 정렬 */
#lecture-home .lh-panel::-webkit-scrollbar { display: none; }
body.admin-bar #lecture-home .lh-panel { top: 52px; max-height: calc(100vh - 72px); } /* 로그인 시 관리자바(32px) 보정 */
/* 이 페이지 한정: GP 컨테이너 폭·좌우 패딩 해제 → 진짜 전체 너비 (+ sticky 대비 overflow 정리) */
#page { max-width: none !important; padding-left: 0 !important; padding-right: 0 !important; overflow: visible; }
#content { max-width: none !important; width: 100% !important; overflow: visible; }
#lecture-home { max-width: none !important; }

/* ── 앱셸 모드(데스크탑·JS 활성): 우측 .lh-main 만 내부 스크롤, 좌측 패널·사이트 헤더 고정 ── */
#lecture-home .lh-shell.lh-appshell { align-items: stretch; overflow: hidden; }
#lecture-home .lh-appshell .lh-panel { position: static; top: auto; margin-top: 28px; min-height: 0; max-height: none; overflow-y: auto; scrollbar-width: none; }
#lecture-home .lh-appshell .lh-panel::-webkit-scrollbar { display: none; }
#lecture-home .lh-appshell .lh-main { min-height: 0; overflow-y: auto; overscroll-behavior: contain; }
#lecture-home .lh-appshell .lh-main::-webkit-scrollbar { width: 10px; }
#lecture-home .lh-appshell .lh-main::-webkit-scrollbar-thumb { background: var(--lh-gray-300); border-radius: var(--lh-r-pill); }
#lecture-home .lh-appshell .lh-main::-webkit-scrollbar-thumb:hover { background: var(--lh-gray-400); }
#lecture-home .lh-main { flex: 1; min-width: 0; padding-right: 28px; } /* 콘텐츠 우측 여백(스크롤바는 패딩 바깥=화면 끝) */

/* ── 좌측: 검색 ── */
#lecture-home .lh-search { position: relative; }
#lecture-home .lh-search-i { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--lh-gray-500); pointer-events: none; }
#lecture-home .lh-search-in {
  width: 100%; height: 42px; padding: 0 14px 0 38px;
  background: #fff; color: var(--lh-gray-900);
  border: 1px solid var(--lh-gray-200); border-radius: var(--lh-r-btn);
  font-family: inherit; font-size: 14px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
#lecture-home .lh-search-in::placeholder { color: var(--lh-gray-500); }
#lecture-home .lh-search-in:focus { outline: none; border-color: var(--lh-primary-500); box-shadow: 0 0 0 3px var(--lh-primary-50); }

/* ── 좌측: 타입 내비 ── */
#lecture-home .lh-nav-select-wrap { display: none; } /* 모바일(≤1024px)에서만 드롭다운 노출 */
#lecture-home .lh-nav { display: flex; flex-direction: column; gap: 2px; margin-top: 16px; }
#lecture-home .lh-nav-item { display: flex; align-items: center; gap: 14px; padding: 9px 12px; border-radius: var(--lh-r-btn); font-size: 14.5px; font-weight: 500; color: var(--lh-gray-700); transition: background-color .15s ease, color .15s ease; }
#lecture-home .lh-nav-item:hover { background: var(--lh-gray-100); color: var(--lh-gray-900); }
#lecture-home .lh-nav-item.is-active { background: var(--lh-gray-100); font-weight: 700; color: var(--lh-gray-900); }
#lecture-home .lh-nav-item.is-active .lh-nav-i { color: var(--lh-primary-500); }
#lecture-home .lh-nav-i { flex: 0 0 auto; color: var(--lh-gray-500); }
#lecture-home .lh-nav-item:hover .lh-nav-i { color: var(--lh-gray-700); }
#lecture-home .lh-nav-div { height: 1px; background: var(--lh-gray-200); margin: 12px 8px; }

/* ── 우측: 뷰 헤드(포커스 뷰) ── */
#lecture-home .lh-view-head { margin-bottom: 22px; }
#lecture-home .lh-view-t { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.25; color: var(--lh-gray-900); margin: 0; }
#lecture-home .lh-view-s { font-size: 14px; color: var(--lh-gray-500); margin: 6px 0 0; }
/* 홈 히어로: 다른 뷰처럼 view-head 를 .lh-block 카드 안에 넣어 상하/좌우 여백을 통일.
   카드 안 단독 요소이므로 view-head 기본 margin-bottom 은 제거(카드 하단 패딩이 여백 담당),
   아래 첫 셀프와의 간격은 셀프 간 리듬(24px)과 동일하게 카드 margin-bottom 으로 부여. */
#lecture-home .lh-block--hero { margin-bottom: 24px; }
#lecture-home .lh-block--hero .lh-view-head { margin-bottom: 0; }

/* ── 흰색 카드 컨테이너 (홈 셀프 + 포커스 뷰 블록 공통) ── */
#lecture-home .lh-shelf,
#lecture-home .lh-block {
  background: #fff;
  border-radius: 16px;
  padding: 28px;
}
#lecture-home .lh-shelf + .lh-shelf { margin-top: 24px; }
#lecture-home .lh-shelf-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
#lecture-home .lh-shelf-t { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.3; color: var(--lh-gray-900); margin: 0; }
#lecture-home .lh-more { display: inline-flex; align-items: center; gap: 4px; font-size: 13.5px; font-weight: 600; color: var(--lh-gray-500); white-space: nowrap; flex: 0 0 auto; transition: color .15s ease; }
#lecture-home .lh-more:hover { color: var(--lh-primary-700); }
#lecture-home .lh-chev { flex: 0 0 auto; }

#lecture-home .lh-row { display: flex; gap: 16px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; padding-bottom: 4px; }
#lecture-home .lh-row::-webkit-scrollbar { display: none; }
#lecture-home .lh-row .lh-crd { flex: 0 0 300px; }
#lecture-home .lh-row--short { gap: 22px; }
#lecture-home .lh-row--short .lh-crd { flex: 0 0 190px; }

/* ── 그리드(뷰) ── */
#lecture-home .lh-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(288px, 1fr)); gap: 26px 20px; }
#lecture-home .lh-grid--reels { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 26px 22px; }

/* ── 카드(플랫) ── */
#lecture-home .lh-crd { display: flex; flex-direction: column; color: inherit; }
#lecture-home .lh-thumb { position: relative; aspect-ratio: 16 / 9; border-radius: var(--lh-r-thumb); overflow: hidden; background: var(--lh-gray-100); }
#lecture-home .lh-thumb--short { aspect-ratio: 9 / 16; }
#lecture-home .lh-img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .2s ease; }
#lecture-home .lh-crd:hover .lh-img { transform: scale(1.03); }
#lecture-home .lh-img-fallback { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 0 16px; background: var(--lh-gray-100); }
#lecture-home .lh-img-fallback-t { font-size: 16px; font-weight: 700; letter-spacing: -0.01em; color: var(--lh-gray-400); text-align: center; line-height: 1.25; }
#lecture-home .lh-thumb--short .lh-img-fallback-t { font-size: 14px; }

#lecture-home .lh-dur { position: absolute; right: 8px; bottom: 8px; font-family: var(--lh-font-en); font-size: 11px; font-weight: 600; color: #fff; background: var(--lh-chip-dark); padding: 1px 6px; border-radius: var(--lh-r-chip); letter-spacing: 0.01em; }
#lecture-home .lh-tbadge { position: absolute; left: 8px; top: 8px; z-index: 2; font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: var(--lh-r-pill); }
#lecture-home .lh-tbadge--tier { background: var(--lh-gray-900); color: #fff; display: inline-flex; align-items: center; gap: 3px; }
#lecture-home .lh-crown { color: var(--lh-amber-300); flex: 0 0 auto; } /* 금색 왕관 */
#lecture-home .lh-tbadge--free { background: rgba(255,255,255,0.95); color: var(--lh-primary-700); }
#lecture-home .lh-tbadge--paid { background: var(--lh-amber-300); color: var(--lh-gray-900); }

#lecture-home .lh-crd-title { font-size: 14.5px; font-weight: 600; letter-spacing: -0.01em; line-height: 1.4; color: var(--lh-gray-900); margin: 10px 0 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
#lecture-home .lh-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 5px; font-size: 12.5px; color: var(--lh-gray-500); margin-top: 5px; }
#lecture-home .lh-meta-strong { display: inline-flex; align-items: center; gap: 5px; color: var(--lh-gray-700); font-weight: 600; }
#lecture-home .lh-crd-no { color: var(--lh-primary-700); font-weight: 600; }
/* 난이도 신호바: 채워진 막대 수 = 난이도, 초록→주황→빨강 단계 */
#lecture-home .lh-lvl { display: inline-flex; align-items: flex-end; gap: 2px; }
#lecture-home .lh-lvl i { width: 3px; background: var(--lh-gray-300); border-radius: 1px; }
#lecture-home .lh-lvl i:nth-child(1) { height: 5px; }
#lecture-home .lh-lvl i:nth-child(2) { height: 8px; }
#lecture-home .lh-lvl i:nth-child(3) { height: 11px; }
#lecture-home .lh-lvl--1 i:nth-child(-n+1) { background: var(--lh-primary-500); }
#lecture-home .lh-lvl--2 i:nth-child(-n+2) { background: var(--lh-amber-700); }
#lecture-home .lh-lvl--3 i:nth-child(-n+3) { background: var(--lh-red-600); }
#lecture-home .lh-star { color: var(--lh-amber-700); font-weight: 600; }
#lecture-home .lh-dotsep { color: var(--lh-gray-300); }
#lecture-home .lh-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 7px; }
#lecture-home .lh-tag { font-size: 12px; font-weight: 400; color: var(--lh-gray-500); }
#lecture-home .lh-short-title { font-size: 13.5px; font-weight: 600; line-height: 1.4; color: var(--lh-gray-900); margin: 8px 0 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
#lecture-home .lh-short .lh-meta { margin-top: 4px; }

/* ── 빈 상태 / placeholder (흰 카드 안이라 배경 없이 텍스트만) ── */
#lecture-home .lh-empty { background: transparent; padding: 28px 8px; text-align: center; }
#lecture-home .lh-empty-t { font-size: 16px; font-weight: 700; color: var(--lh-gray-700); }
#lecture-home .lh-empty-s { font-size: 13.5px; color: var(--lh-gray-500); margin-top: 7px; }

/* ── 포커스 ── */
#lecture-home a:focus-visible, #lecture-home button:focus-visible, #lecture-home input:focus-visible { outline: 2px solid var(--lh-primary-500); outline-offset: 2px; border-radius: var(--lh-r-btn); }

/* ── 정규 클래스 카드 (세로형 · 16:9 썸네일 그대로 노출) ── */
#lecture-home .lh-class-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; max-width: 780px; }
#lecture-home .lh-class { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--lh-gray-200); border-radius: 14px; overflow: hidden; color: inherit; transition: border-color .15s ease; }
#lecture-home .lh-class:hover { border-color: var(--lh-gray-300); }
#lecture-home .lh-class-thumb { position: relative; display: block; aspect-ratio: 16 / 9; background: var(--lh-gray-100); }
#lecture-home .lh-class-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
#lecture-home .lh-class-badges { position: absolute; left: 12px; top: 12px; display: flex; gap: 6px; }
#lecture-home .lh-class-tag { font-family: var(--lh-font-en); font-size: 10.5px; font-weight: 700; letter-spacing: 0.06em; color: #fff; background: rgba(20,24,24,0.55); padding: 3px 8px; border-radius: var(--lh-r-chip); }
#lecture-home .lh-class-body { padding: 16px 18px 18px; display: flex; flex-direction: column; }
#lecture-home .lh-class-title { font-size: 16px; font-weight: 700; letter-spacing: -0.01em; line-height: 1.4; color: var(--lh-gray-900); margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
#lecture-home .lh-title-crown { color: var(--lh-amber-300); vertical-align: -2px; margin-right: 4px; }
#lecture-home .lh-class-price { display: flex; align-items: baseline; gap: 6px; margin-top: 9px; white-space: nowrap; }
#lecture-home .lh-class-price .lh-price-free { font-size: 16px; font-weight: 800; letter-spacing: -0.02em; color: var(--lh-primary-500); }
#lecture-home .lh-class-price .lh-price-note { font-size: 11.5px; color: var(--lh-gray-400); }
#lecture-home .lh-class-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; margin-top: 11px; font-size: 12px; color: var(--lh-gray-500); }
#lecture-home .lh-class-pill { background: var(--lh-gray-100); color: var(--lh-gray-700); padding: 3px 9px; border-radius: var(--lh-r-pill); font-weight: 500; }
#lecture-home .lh-class-syl { margin-top: 13px; border-top: 0.5px solid var(--lh-gray-200); }
#lecture-home .lh-class-syl .lh-syl-row { display: flex; align-items: center; gap: 10px; padding: 6px 0; }
#lecture-home .lh-syl-n { font-family: var(--lh-font-en); font-size: 11px; font-weight: 700; color: var(--lh-gray-300); min-width: 15px; }
#lecture-home .lh-syl-t { flex: 1; min-width: 0; font-size: 12.5px; color: var(--lh-gray-700); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#lecture-home .lh-syl-d { font-family: var(--lh-font-en); font-size: 11.5px; color: var(--lh-gray-500); }
#lecture-home .lh-class-cta { display: flex; align-items: center; justify-content: center; height: 44px; margin-top: 16px; background: var(--lh-gray-900); color: #fff; border-radius: var(--lh-r-btn); font-size: 13.5px; font-weight: 700; transition: background-color .15s ease; }
#lecture-home .lh-class-cta:hover { background: #000; color: #fff; }

/* ── 교재 구매 CTA (애플 감성: 중앙·여백·미니멀) ── */
/* ── 공식 교재 (책 카드 그리드) ── */
#lecture-home .lh-books { display: grid; grid-template-columns: repeat(auto-fill, minmax(188px, 220px)); gap: 28px 22px; justify-content: start; }
#lecture-home .lh-book { display: flex; flex-direction: column; }
#lecture-home .lh-book-cover { aspect-ratio: 3 / 4; background: var(--lh-gray-100); border-radius: 12px; display: flex; align-items: center; justify-content: center; padding: 18px; }
#lecture-home .lh-book-cover img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 3px; filter: drop-shadow(0 8px 18px rgba(20,30,40,0.16)); }
#lecture-home .lh-book-title { font-size: 15px; font-weight: 700; letter-spacing: -0.01em; line-height: 1.4; color: var(--lh-gray-900); margin: 14px 0 0; }
#lecture-home .lh-book-desc { font-size: 12px; font-weight: 700; letter-spacing: -0.01em; line-height: 1.4; color: var(--lh-primary-700); margin: 7px 0 0; }
#lecture-home .lh-book-author { font-size: 12.5px; color: var(--lh-gray-500); margin: 5px 0 0; }
#lecture-home .lh-book-stores { display: flex; gap: 6px; margin-top: 12px; }
#lecture-home .lh-book-store { flex: 1; display: inline-flex; align-items: center; justify-content: center; height: 34px; padding: 0 4px; border: 1px solid var(--lh-gray-200); border-radius: 8px; font-size: 12px; font-weight: 600; color: var(--lh-gray-700); white-space: nowrap; transition: border-color .15s ease, color .15s ease, background-color .15s ease; }
#lecture-home .lh-book-store:hover { border-color: var(--lh-primary-500); color: var(--lh-primary-700); background: var(--lh-primary-50); }

/* ── 공식 교재 독자 리뷰 ── */
#lecture-home .lh-reviews { margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--lh-gray-200); }
#lecture-home .lh-rv-summary { display: flex; align-items: center; gap: 18px; margin-bottom: 22px; }
#lecture-home .lh-rv-score { display: flex; align-items: baseline; gap: 8px; }
#lecture-home .lh-rv-score b { font-size: 40px; font-weight: 800; letter-spacing: -0.03em; line-height: 1; color: var(--lh-gray-900); }
#lecture-home .lh-rv-stars { color: var(--lh-amber-300); font-size: 13px; letter-spacing: 1px; white-space: nowrap; }
#lecture-home .lh-rv-stars--lg { font-size: 18px; }
#lecture-home .lh-rv-star-off { color: var(--lh-gray-300); }
#lecture-home .lh-rv-sum-t { font-size: 17px; font-weight: 700; color: var(--lh-gray-900); }
#lecture-home .lh-rv-sum-s { font-size: 13px; color: var(--lh-gray-500); margin-top: 3px; }
#lecture-home .lh-rv-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
#lecture-home .lh-rv { background: var(--lh-gray-100); border-radius: 14px; padding: 18px 20px; }
#lecture-home .lh-rv-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
#lecture-home .lh-rv-plat { font-size: 11px; font-weight: 600; color: var(--lh-gray-500); background: var(--lh-gray-50); border: 1px solid var(--lh-gray-200); border-radius: var(--lh-r-pill); padding: 2px 9px; white-space: nowrap; }
#lecture-home .lh-rv-text { font-size: 13.5px; color: var(--lh-gray-700); line-height: 1.65; margin: 10px 0 0; }
#lecture-home .lh-rv-by { font-size: 12px; color: var(--lh-gray-500); margin-top: 12px; }
/* 무한스크롤: 초기 노출분 외 카드는 숨김 → 스크롤 시 JS가 점진 노출. sentinel = 관찰 지점 */
#lecture-home .lh-rv--off { display: none; }
#lecture-home .lh-rv-sentinel { width: 100%; height: 1px; }

/* ── 반응형 ── */
@media (max-width: 1024px) {
  /* column 전환 시 align-items 를 stretch 로 덮어써야 .lh-main 이 컨테이너 폭으로 클램프됨.
     (데스크탑 .lh-shell 의 align-items:flex-start 가 남으면 자식이 캐러셀 콘텐츠 폭만큼 터져
     정규클래스 1fr 그리드가 거대해지는 버그) */
  #lecture-home .lh-shell { flex-direction: column; align-items: stretch; gap: 18px; padding: 16px 16px 64px; }
  #lecture-home .lh-main { width: 100%; min-width: 0; max-width: 100%; padding-right: 0; }
  #lecture-home .lh-panel { position: static; flex: 0 0 auto; width: 100%; margin-top: 0; }
  /* 모바일: 세로 탭(pill) 숨기고 드롭다운으로 전환 */
  #lecture-home .lh-nav { display: none; }
  #lecture-home .lh-nav-select-wrap { display: block; position: relative; margin-top: 14px; }
  #lecture-home .lh-nav-select {
    width: 100%; height: 42px; padding: 0 40px 0 14px;
    background: #fff; color: var(--lh-gray-900);
    border: 1px solid var(--lh-gray-200); border-radius: var(--lh-r-btn);
    font-family: inherit; font-size: 14px; font-weight: 600;
    appearance: none; -webkit-appearance: none; cursor: pointer;
    transition: border-color .15s ease, box-shadow .15s ease;
  }
  #lecture-home .lh-nav-select:focus { outline: none; border-color: var(--lh-primary-500); box-shadow: 0 0 0 3px var(--lh-primary-50); }
  #lecture-home .lh-nav-select-chev { position: absolute; right: 13px; top: 50%; transform: translateY(-50%); color: var(--lh-gray-500); pointer-events: none; }
}
@media (max-width: 640px) {
  #lecture-home .lh-shell { padding: 12px 12px 56px; }
  #lecture-home .lh-shelf, #lecture-home .lh-block { padding: 18px; border-radius: 14px; }
  #lecture-home .lh-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 22px 14px; }
  #lecture-home .lh-grid--reels { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  #lecture-home .lh-row .lh-crd { flex: 0 0 250px; }
  #lecture-home .lh-row--short .lh-crd { flex: 0 0 158px; }
  #lecture-home .lh-view-t { font-size: 20px; }
  #lecture-home .lh-main > .lh-view-head { padding: 0 18px; } /* 셀프 카드(패딩 18px)와 정렬 */
  #lecture-home .lh-class-grid { grid-template-columns: 1fr; max-width: none; }
  #lecture-home .lh-books { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 22px 14px; }
  #lecture-home .lh-rv-grid { grid-template-columns: 1fr; }
}